Re: [pypy-dev] python bytecode optimization.

2013-01-21 Thread Robert Zaremba
Thanks for all responses! I will try to compare both imlementations. I'm aware about JIT (its own optimizations in conjunction with gcc ones), so my question was only about interpreter stage (non JITed path). Cheers. ___ pypy-dev mailing list pypy-de

Re: [pypy-dev] python bytecode optimization.

2013-01-21 Thread Maciej Fijalkowski
On Mon, Jan 21, 2013 at 1:38 PM, Armin Rigo wrote: > Hi, > > We should also mention that all, or almost all, of these optimizations > have limited benefits in PyPy: as soon as the JIT kicks in, they are > entirely pointless. They have a limited benefit anyway in the sense > that they make the int

Re: [pypy-dev] python bytecode optimization.

2013-01-21 Thread Armin Rigo
Hi, We should also mention that all, or almost all, of these optimizations have limited benefits in PyPy: as soon as the JIT kicks in, they are entirely pointless. They have a limited benefit anyway in the sense that they make the interpreter part marginally faster. A bientôt, Armin. _

Re: [pypy-dev] python bytecode optimization.

2013-01-21 Thread Amaury Forgeot d'Arc
Hi, 2013/1/19 Robert Zaremba > Hi, > I really like the work you do and try to support by trying to make all my > python project runing under PyPy, being PyPy proponent, convince others to > PyPy, putting some founding, talk about PyPy. > Thank you, and good luck! > I try to learn PyPy archit

[pypy-dev] python bytecode optimization.

2013-01-19 Thread Robert Zaremba
Hi, I really like the work you do and try to support by trying to make all my python project runing under PyPy, being PyPy proponent, convince others to PyPy, putting some founding, talk about PyPy. I try to learn PyPy architecture and someday contribute (if I got more free time). I know that